Side-by-side specifications of the Synology DS214se and DS409+, from official datasheets. Differences are highlighted.
| DS214se | DS409+ | |
| CPU | Marvell Armada 370 1.2 GHz | unknown |
| Cores / threads | 1 core / 1 thread | unknown |
| RAM (base) | 512 MB | unknown |
| RAM (max) | 512 MB | unknown |
| Drive bays | 2 | 4 |
| Expandable to | 0 | no |
| M.2 slots | 0 | 0 |
| Network | 1× Gigabit Ethernet | 1GbE |
| 10GbE | no | no |
| Max raw capacity | 8 TB | unknown |
| Hot-swap | no | unknown |
| Form factor | Desktop | desktop |
| Released | 2013 | 2009 |
| Power consumption | 19 W / unknown | 56 W / 20 W |
| DSM at launch | — | 2.1 |